/*
 * Copyright 2010 Nicholas Alexander Cross
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 	http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.intellij.lang.plist.fileTypes;

import com.intellij.lang.BracePair;
import com.intellij.lang.PairedBraceMatcher;
import com.intellij.psi.PsiFile;
import com.intellij.psi.tree.IElementType;
import org.intellij.lang.plist.parser.PListElementTypes;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

public class PListBraceMatcher implements PairedBraceMatcher {
    private static final BracePair[] PAIRS = new BracePair[]{
            new BracePair(PListElementTypes.LEFT_PARENTHESES, PListElementTypes.RIGHT_PARENTHESES, true),
            new BracePair(PListElementTypes.LEFT_BRACE, PListElementTypes.RIGHT_BRACE, true),
    };

    public BracePair[] getPairs() {
        return PAIRS;
    }

    public boolean isPairedBracesAllowedBeforeType(@NotNull final IElementType lbraceType, @Nullable final IElementType tokenType) {
        return true;
    }

    public int getCodeConstructStart(final PsiFile file, int openingBraceOffset) {
        return openingBraceOffset;
    }
}
